The Haunted House (1921) – Buster Keaton is falsely
accused of theft at his bank job.He manages gets away to a local haunted house
– Surprise! – that seems to be haunted by not one ghost but a whole mess of them?!:

THE MAD DOCTOR - Mickey Mouse
dreams that an evil scientist has taken Pluto to his castle for a weird operation. He's going to put Pluto's head on
a hen's body. Didn't Universal pictures do a couple of dozen movies like that?!: http://www.youtube.com/watch?v=JptWh-4kndk

The
Haunted House (1921) – Buster Keaton is falsely accused of theft at his bank job.He manages gets away to a local haunted house – Surprise! – that seems
to be haunted by not one ghost but a whole mess of them?!:

THE MAD DOCTOR - Mickey Mouse
dreams that an evil scientist has taken Pluto to his castle for a weird operation. He's going to put Pluto's head on
a hen's body. Didn't Universal pictures do a couple of dozen movies like that?!: http://www.youtube.com/watch?v=JptWh-4kndk